It fell as rain a thousand miles away in the highlands of Angola 这些水来自数千英里外安哥拉高地的降雨
For this pair sanctuary lies in the patch of woodland a few miles ahead. 对于这对母子而言 避难所就在前方几英里处的林地内
The shark is faster on a straight course 鲨鱼的直线速度更快
The strike of a great white shark lasts a mere second. 大白鲨的突袭仅持续短短一秒左右
The superb bird of paradise calls to attract a female. 华丽极乐鸟利用鸣叫吸引异性
the world's entire population in a single flock. 仅这一群便集中了世界上所有的花脸鸭
but most must make special preparations for winter and a life with little sun. 而更多的却得专门为冬天做好准备 以度过缺少阳光的日子